OFT tune question
 

Whats the difference between ots maps V1.59 and V2.067?

whats the difference between DOS and Windows................

The V2.067 are better updated tunes just use the 2.06x versions

I'll be honest, after trying both v1.59 and v2.0x maps on my car, when I am not running E85 I actually prefer the 1.59 map for 91 octane. I'm in California and the v2.0x maps seem to induce too much knock on the local 91 available in the SF Bay Area. In other words I see IAM drop frequently while running the v2.0x map but my car seems much happier on v1.59. This is of course my personal experience in my particular geographical area, and for most others it may be that the 2.0x maps are actually an improvement.

When I am running E85, I do use the v2.0x maps for that.

you could tweak the v2.06 tune as per below
Knock Correction for 91 Octane USA fuels
http://www.ft86club.com/forums/showt...47#post2216047

Thanks, don't think I had seen that one and I may have to try it... but for the quickest and most newb-friendly alternative, I found just using v1.59 to be the easiest thing to do. ;)

Out of curiosity and for my own learning exercise, I may try to pull up the same maps for v1.59, v2.06, and the edits that JB86'd made to compare them.

which OTS map are you using? stage 1 or 2? and with what mods?

I am running stage 1 with mostly stock setup. I have a catless front pipe, Perrin inlet tube, stock airbox, that's it.

As an update, I did make the SoCal 91 changes into my v2.06 map and am trying it this week. So far so good, I was not sure how well the changes would translate from Stage 2 to Stage 1, but since they are simply small reductions in timing advance I figured there wasn't much harm in trying it.


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